Git commits in Moodle 3.4.x by Dmitrii Metelkin

commit ef0688bf35ed214e555e7dddd6996ecbdec2c39d
Author: Dmitrii Metelkin <dmitriim@catalyst-au.net>
Date:   Wed, 03 Oct 2018 08:13:02 +0800
Tag:    v3.4.6

MDL-51969 mod_lti: Fixed missing tool proxy GUID


commit f62497ce8e05a64a66dd842744205ee5273c6f6b
Author: Dmitrii Metelkin <dmitriim@catalyst-au.net>
Date:   Thu, 11 May 2017 13:03:35 +0800
Tag:    v3.4.0-beta

MDL-58893 portfolio: add missing closing div


commit 597c6f2a09c6e596f30223cd895fe0319885fc82
Author: Dmitrii Metelkin <dmitriim@catalyst-au.net>
Date:   Fri, 05 May 2017 09:46:53 +0800
Tag:    v3.4.0-beta

MDL-58811 backup: fix an extra slash on restore for the legacy files